package command;

public class Tv {
	public int currentChannel = 0;  
	
	public void turnOn() {
		System.out.println("The televisino is on.");
	}  
  
	public void turnOff() {
		System.out.println("The television is off.");
	}  
  
	public void changeChannel(int channel) {  
		this.currentChannel = channel;  
		System.out.println("Now TV channel is " + channel);
	}
}
